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24 check-ins using file src/btree.c version 556203aab5

2016-10-17
23:44
Fix SQLITE_DBCONFIG_REQUIRE_TXN so that it allows BEGIN IMMEDAITE and BEGIN EXCLUSIVE to run outside of a transaction. (Leaf check-in: 29997f797f user: drh tags: require-write-txn)
2016-04-11
22:10
Fix some compilation issues. (check-in: 016481b39f user: mistachkin tags: winCeLocalTime)
2016-04-09
14:36
Limit the number of digits shown in the "prereq" mask for ".wheretrace" debugging output. (check-in: 3686ed7413 user: drh tags: trunk)
2016-04-08
21:35
Attempt to treat the arguments to a table-valued function as if they occur in the ON clause of a LEFT JOIN rather than in the WHERE clause. But this causes undesirable behavior with generate_series, as demonstrated by test cases. This is an incremental check-in pending further work. (Leaf check-in: 00ac73a01c user: drh tags: tabfunc-in-left-join)
19:44
Update documentation for sqlite3_snapshot_open(). No code changes. (check-in: 1dfa5234d3 user: drh tags: trunk)
2016-04-07
21:14
Add test cases for ticket [7f7f8026eda387d544]. (check-in: 87aa9357fb user: drh tags: trunk)
18:42
Prevent the in-memory journal read cursor from entering an inconsistent state when it reads the last few bytes out of the journal file. Fix for ticket [7f7f8026eda38]. (check-in: c4b9c611bd user: drh tags: trunk)
14:16
Avoid decrementing a pointer off the front end of the buffer in OP_MakeRecord. (check-in: 153135bfb3 user: drh tags: trunk)
14:05
Instead of just commenting out the unneeded code in the previous check-in, remove it completely. (check-in: 8415d4848a user: drh tags: trunk)
14:01
Remove an unnecessary test for a NULL pointer in freeP4(). (check-in: e84e88e31b user: drh tags: trunk)
13:45
Update comments on the unix file locking protocol. No changes to code. (check-in: 716b20de43 user: drh tags: trunk)
2016-04-06
18:20
For a pager backed by a temp file, store the main journal in memory until it is at least sqlite3_config.nStmtSpill bytes in size. Prevent the backup API from being used to change the page-size of a temp file. (check-in: 84c557010c user: dan tags: tempfiles-lazy-open)
16:27
Fix a problem in test script lock.test. Fix minor issues in pager.c. (check-in: 84de8813c3 user: dan tags: tempfiles-lazy-open)
15:39
Add tests to this branch. Fix a problem with temporary databases in auto-vacuum mode. (check-in: afe9bd9b4b user: dan tags: tempfiles-lazy-open)
2016-04-05
23:39
Remove an unnecessary branch in the sqlite3LogEstToInt() routine. (check-in: da81d7afeb user: drh tags: trunk)
21:07
Defer opening the file used for the temp database (where CREATE TEMP TABLE tables are stored) until the database is too large to reside entirely within the cache. There are likely still problems on this branch. (check-in: be5a549eba user: dan tags: tempfiles-lazy-open)
20:59
Carry table column types through into VIEW definitions, where possible. (check-in: fb555c3c2a user: drh tags: trunk)
19:46
Remove superfluous directories from the Makefile clean targets. (check-in: 0bf9926c7a user: mistachkin tags: trunk)
17:59
Merge updates from trunk. (check-in: 00990020d0 user: mistachkin tags: winCeLocalTime)
17:50
Add the SQLITE_DBCONFIG_REQUIRE_TXN argument for sqlite3_dbconfig() which when set requires an explicit transaction before updating the database. (check-in: b7570ac14d user: drh tags: require-write-txn)
15:59
Incorrect version of build.c checked in at [87e5f5a6c60e3] (because I neglected to press the "Save" button on the text editor). There is no change to the logic, just improved presentation. (check-in: cf569f9f2f user: drh tags: trunk)
14:02
Make sure "0" intended as a NULL pointer is cast to a pointer when used in a varargs functions parameter. (check-in: ed128e8b82 user: drh tags: trunk)
14:01
Remove an unnecessary conditional from the index builder. (check-in: 87e5f5a6c6 user: drh tags: trunk)
13:35
Use SQLITE_WITHIN() for pointer range comparisons in some testing code. (check-in: 7cacf4e954 user: drh tags: trunk)